Knee pad strap



FIG. 1 is a top plan view of a knee pad strap embodying my new design;

FIG. 2 is a lateral view of one of the two substantially identical sidesof the knee pad strap of FIG. 1; and,

FIG. 3 is an enlarged sectional view of the knee pad strap of FIG. 1,taken in the direction 3--3.

The ornamental design for a knee pad strap, as shown.